Java SE 8 Programmer II

Java SE 8 Programmer II
Course Outline	Outline
Introduction	Intro(Java8P2).pptx
Reading Material	Java.pdf Java 8 Overview.pdf
Setup and Software Installation	Java 8 and Apache Netbeans	Install and Setup Java 11 (Java 8 included), Apache NetBeans 18
	MySQL	Install MySQL
	ArgoUML 0.34	Setup ArgoUML ArgoUML.zip
DAY	Topics	Sharing
1	Implement encapsulation Implement inheritance including visibility modifiers and composition Implement polymorphism Override hasCode, equals, and toString methods from Object class Create and use singleton classes and immutable classes Develop code that uses the static keyword on initialize blocks, variables, methods, and classes Develop code that uses abstract classes and methods Develop code that uses the final Create inner classes including static inner classes, local classes, nested classes, and anonymous innter classes Use enumerated types including methods, and constructors in an enum type Develop code that declares, implements and/or extends interfaces and use the @Override annotation Create and use lambda expressions Generics and Collections Create and use ArrayList, TreeSet, TreeMap, and ArrayDeque objects Use java.util.Comparator and java.lang.Comparable interfaces Collections, streams, and filters Iterate using forEach methods of Streams and List Describe the Stream interface and the Stream pipeline Filter a collection by using lambda expressions Use method references with streams	Day06.zip
2	Use the built-in interfaces included in the java.util.function package such as Predicate, Consumer, Function, and Supplier Develop code that uses primitive versions of functional interfaces Develop code that uses binary versions of functional interfaces Develop code that uses the UnaryOperator interface Develop code to extract data from an object using peek() and map() methods including primitive versions of the map() method Search for data by using search methods of the Stream classes including findFirst, findAny, anyMatch, allMatch, noneMatch Develop code that uses the Optional class Develop code that uses Stream data methods and calculation methods Sort a collection using Stream API Save results to a collection using the collect method and group/partition data using the Collectors class Use flatMap() methods in the Stream API Use try-catch and throws statements Use catch, multi-catch, and finally clauses Use autoclose resources with a try-with-resources statement Create custom exceptions and autocloseable resources Test invariants by using assertions	Day07.zip
3	Describe inheritance and its benefits Develop code that makes use of polymorphism; develop code that overrides methods; differentiate between the type of a reference and the type of an object Determine when casting is necessary Use super and this to access objects and constructors Use abstract classes and interfaces Create and manage date- and time-based events, including a combination of date and time in a single object, by using LocalDate, LocalTime, LocalDateTime, Instant, Period, and Duration Work with dates and times across time zones and manage changes resulting from daylight savings, including Format date and times values Define, create, and manage date‐and time‐based events using Instant, Period, Duration, and TemporalUnit Read and write data from the console Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, FileInputStream, FileOutputStream, ObjectOutputStream, ObjectInputStream, and PrintWriter in the java.io package Use the Path interface to operate on file and directory paths Use the Files class to check, read, delete, copy, move, and manage metadata a file or directory Use Stream API with NIO.2	Day08.zip
4	Write code that declares, implements and/or extends interfaces Choose between interface inheritance and class inheritance Develop code that implements "is-a" and/or "has-a" relationships Apply object composition principles Design a class using the Singleton design pattern Write code to implement the DAO pattern Design and create objects using a factory, and use factories from the API Search, parse and build strings Search, parse, and replace strings by using regular expressions Use string formatting	Day09.zip
5	Create worker threads using Runnable, Callable and use an ExecutorService to concurrently execute tasks Identify potential threading problems among deadlock, starvation, livelock, and race conditions Use synchronized keyword and java.util.concurrent.atomic package to control the order of thread execution Use java.util.concurrent collections and classes including CyclicBarrier and CopyOnWriteArrayList Use parallel Fork/Join Framework Use parallel Streams including reduction, decomposition, merging processes, pipelines and performance Describe the interfaces that make up the core of the JDBC API including the Driver, Connection, Statement, and ResultSet interfaces and their relationship to provider implementations Identify the components required to connect to a database using the DriverManager class including the JDBC URL Submit queries and read results from the database including creating statements, returning result sets, iterating through the results, and properly closing result sets, statements, and connections Read and set the locale by using the Locale object Create and read a Properties file Build a resource bundle for each locale and load a resource bundle in an application	Day10.zip

Usefule Links
Official Exam Site	https://education.oracle.com/java-se-8-programmer-ii/pexam_1Z0-809
Java 8 Programmer II Study Guide	https://ocpj8.javastudyguide.com/index.html

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